IS45S16160J-6BLA1

The IS45S16160J-6BLA1 is a 256Mbit Synchronous Dynamic Random Access Memory (SDRAM) from ISSI, Integrated Silicon Solution Inc. This parallel interface DRAM is organized as 16M x 16 and operates at a clock frequency of 166MHz, delivering a fast 5.4ns access time. Designed for applications requiring reliable volatile memory with extended temperature performance, this SDRAM is ideal for embedded systems, industrial controls, and communications equipment where consistent memory operation is critical.

Key Features

• High-Density Memory Organization - 256Mbit capacity configured as 16M x 16, providing substantial data storage in a single device for memory-intensive applications.
• High-Speed Operation - 166MHz clock frequency with 5.4ns access time enables rapid data retrieval and processing for time-sensitive applications.
• Standard SDRAM Interface - Parallel memory interface follows industry-standard SDRAM protocols, simplifying integration into existing designs and reducing development time.
• Extended Temperature Range - Operating temperature range of -40°C to 85°C (TA) ensures reliable performance in industrial and automotive-adjacent environments.
• Compact Package - 54-TFBGA (8x8mm) package provides high density in a space-efficient footprint, optimizing board space utilization.
• Standard Voltage Operation - 3V to 3.6V supply voltage aligns with common system power rails, simplifying power design.

Typical Applications

• Industrial Control Systems - This SDRAM provides reliable data buffering and program storage for PLCs, motion controllers, and HMI devices where extended temperature tolerance ensures consistent operation in factory floor environments.
• Networking Equipment - The high-speed parallel interface and 166MHz operation enable efficient packet buffering and routing table storage in switches, routers, and network appliances.
• Embedded Computing - The 256Mbit capacity serves as main memory for embedded processors in test and measurement equipment, point-of-sale terminals, and kiosk systems requiring reliable volatile storage.
• Communications Infrastructure - This SDRAM supports data handling in base stations, telecom switches, and wireless access points where fast access times improve system responsiveness.
• Medical Instrumentation - The extended temperature range and reliable operation make this memory suitable for medical devices and diagnostic equipment operating in varying environmental conditions.

Unique Advantages

• Simplified BOM Management: The standard SDRAM interface and common voltage requirements reduce component variation and simplify procurement.
• Design Flexibility: The 16M x 16 organization provides an optimal balance between word width and depth for many embedded applications without external multiplexing.
• Proven Technology: SDRAM architecture offers well-understood timing characteristics and broad ecosystem support, reducing design risk and development time.
• Space Efficiency: The compact 54-TFBGA package delivers high memory density while minimizing PCB footprint, enabling smaller product designs.
• Industrial Reliability: Extended temperature rating of -40°C to 85°C supports deployment in harsh environments without additional thermal management.
• Active Lifecycle Status: Ongoing product availability ensures continuity of supply for long-lifecycle products and reduces obsolescence risk.

Why Choose IS45S16160J-6BLA1?

The IS45S16160J-6BLA1 delivers a well-balanced combination of density, speed, and temperature performance for demanding embedded applications. Its standard SDRAM interface and proven architecture make it an excellent choice for industrial, networking, and embedded computing designs where reliable memory operation is essential. The extended temperature range positions this device for applications beyond typical commercial environments.

For designs requiring cost-effective volatile memory with industrial-grade temperature tolerance and high-speed parallel access, the IS45S16160J-6BLA1 offers a practical solution backed by ISSI's experience in memory technology. Its compact package and active lifecycle status support both new designs and long-term production requirements.

Get a Quote

Contact our sales team to discuss your memory requirements and receive pricing for the IS45S16160J-6BLA1. Our technical support staff can assist with integration questions and recommend optimal memory configurations for your application.